#!/usr/bin/python # this is a shebang: https://en.wikipedia.org/wiki/Shebang_%28Unix%29 ''' This script takes a sentence you write in the terminal, and gives it back in reverse mode A list is ordered and changeable. It is less efficient than a set/tuple. But it allows to work with index numbers. Check out other options for list comprehension: https://docs.python.org/3/tutorial/datastructures.html Made for OLA #5, Paris, 15-17 décembre 2017 ''' # Run script in loop: while True: # Ask to write a sentence sentence = input("Ecrivez votre phrase: ").lower().strip('\., \?') # Split sentence into words words = sentence.split() #print(words) # if sentence is only 1 word, reverse word if len(words) < 2: for word in words: word = word[::-1] print(word.capitalize()) # if sentence is more than 1 word else: words.sort() print(" ".join(words).capitalize(), '.')